title: Concomitant transformation of monoclonal gammopathy of undetermined significance to multiple myeloma and of essential thrombocythemia to acute biphenotypic leukemia 37 years after initial diagnosis.
authors.affiliation: Hematology Unit, S. Eugenio Hospital, Rome, Italy.
authors.forename: Pasquale
authors.initials: P
authors.lastname: Niscola
authors.forename: Gianfranco
authors.initials: G
authors.lastname: Catalano
authors.forename: Stefano
authors.initials: S
authors.lastname: Fratoni
authors.forename: Laura
authors.initials: L
authors.lastname: Scaramucci
authors.forename: Paolo
authors.initials: P
authors.lastname: de Fabritiis
authors.forename: Tommaso
authors.initials: T
authors.lastname: Caravita